Paul Simonon, formerly of the Clash, joins a Greenpeace ship as a crewmember, concealing his identity and taking on the role of assistant cook. When he scaled an oil rig to join our demand to stop Arctic oil drilling, he ended up in jail for two weeks. Here he is reunited with a fellow former prisoner who didn’t know until hours before that he’d shared a cell with a rock and roll legend.

A growing body of scientific evidence that demonstrates what we at Greenpeace have been saying for a long time – that the establishment of large-scale networks of marine reserves, urgently needed to protect marine species and their habitats, could be key to reversing global fisheries decline. Voiced by Mariella Frostrup.

World Environment Day (WED) is on 5 June. This day is targeted to be the people’s day for positive action and demonstrates how individual actions can create an exponential impact. This year’s event, hosted by Rwanda, will support the International Year of Biodiversity.

Presented by Sir Trevor McDonald, this film looks back at some of the UK Parliament’s great achievements – from the abolition of slavery to the creation of the NHS – before exploring the historic opportunity facing the next Parliament. Will MPs elected this spring put the UK on track for a low carbon economy, before it’s too late?

This is the launch video for The Robin Hood Tax campaign. A coalition of over 30 charities and non-profit organisations has come together to demand a very small tax on financial transactions to raise serious money for poor people at home and abroad.

Charley Boorman visited Marcel Pool, a VSO volunteer physiotherapist working in Goroka in the Eastern Highlands province of Papua New Guinea, as part of his journey from Sydney to Tokyo for the second series of By Any Means, broadcast on BBC2.